2100035007

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{2371}}^1$

素因数の和:3228

約数の個数: 48

約数和(自身を含む): 3676637952

約数和(自身を除く): 1576602945

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 827, 1071, 2371, 2481, 5789, 7113, 7443, 14059, 16597, 17367, 21339, 40307, 42177, 49791, 52101, 98413, 120921, 126531, 149373, 282149, 295239, 362763, 846447, 885717, 1960817, 2539341, 5882451, 13725719, 17647353, 33333889, 41177157, 100001667, 123531471, 233337223, 300005001, 700011669, 2100035007]

約数ペア:

[(1, 2100035007), (3, 700011669), (7, 300005001), (9, 233337223), (17, 123531471), (21, 100001667), (51, 41177157), (63, 33333889), (119, 17647353), (153, 13725719), (357, 5882451), (827, 2539341), (1071, 1960817), (2371, 885717), (2481, 846447), (5789, 362763), (7113, 295239), (7443, 282149), (14059, 149373), (16597, 126531), (17367, 120921), (21339, 98413), (40307, 52101), (42177, 49791)]